About this 3D model

This is my idea of a stackable and on demand-growing gridseed-mining-rig. There are spacers for fanless seeds + normal, unmodded seeds. You can print the pi-holder-model to attach it onto your rig. ------ Baseplate: Infill: 35% Spacer: Infill: 50% Combiner: Infill 50% Pi-Holder: Infill 35% Please donate: LTC: LUFUfzrLg7JanTpqvUbE1bgdBpHxbzdG43 BTC: 18pbT4cFdxduM2uEqzn73b3yKoScwsuben